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Dugganite Mineral Data
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General Dugganite Information
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 Chemical Formula: |
Pb3Zn3Te(As,V,Si)2(O,OH)14 |
| Composition: |
Molecular Weight = 1,302.29 gm |
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Vanadium 2.35 % V 4.19 % V2O5 |
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Zinc 15.06 % Zn 18.75 % ZnO |
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Silicon 0.65 % Si 1.38 % SiO2 |
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Tellurium 9.80 % Te 12.26 % TeO2 |
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Arsenic 6.90 % As 9.12 % As2O3 |
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Hydrogen 0.31 % H 2.77 % H2O |
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Lead 47.73 % Pb 51.42 % PbO |
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Oxygen 17.20 % O |
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______ ______ |
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100.00 % 99.88 % = TOTAL OXIDE |
| Empirical Formula: |
Pb3Zn3TeAs1.2V5+0.6Si0.3O10(OH)4 |
| Environment: |
Rare secondary mineral in the oxidize zone of telluide-bearing depoists |
| IMA Status: |
Approved IMA 1978 |
| Locality: |
Emerald mine, Tombstone, Cochise County, Arizona, USA Link to MinDat.org Location Data. |
| Name Origin: |
Named after Marjorie Duggan, analytical chemist, in reference to her discovery of Te6+ [hexavalent tellurium] in nature. |
| Name Pronunciation: |
Dugganite + Pronunciation  |
| Synonym: |
ICSD 85574 |
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PDF 29-1429 |
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